RU2756243C2 - Система и способ оценки воздушной скорости летательного аппарата на основании модели лобового сопротивления - Google Patents

Система и способ оценки воздушной скорости летательного аппарата на основании модели лобового сопротивления Download PDF

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RU2756243C2
RU2756243C2 RU2018106461A RU2018106461A RU2756243C2 RU 2756243 C2 RU2756243 C2 RU 2756243C2 RU 2018106461 A RU2018106461 A RU 2018106461A RU 2018106461 A RU2018106461 A RU 2018106461A RU 2756243 C2 RU2756243 C2 RU 2756243C2
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aircraft
mdl
coordinate system
axis
drag
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RU2018106461A
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Russian (ru)
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RU2018106461A (ru
RU2018106461A3 (de
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Цзя ЛО
Дуглас Ли УИЛСОН
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Зе Боинг Компани
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
    • G01P5/14—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring differences of pressure in the fluid
    • G01P5/16—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring differences of pressure in the fluid using Pitot tubes, e.g. Machmeter
    • G01P5/17—Coupling arrangements to the indicating device
    • G01P5/175—Coupling arrangements to the indicating device with the determination of Mach number
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
    • B64F5/00—Designing, manufacturing, assembling, cleaning, maintaining or repairing aircraft, not otherwise provided for; Handling, transporting, testing or inspecting aircraft components, not otherwise provided for
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P21/00—Testing or calibrating of apparatus or devices covered by the preceding groups
    • G01P21/02—Testing or calibrating of apparatus or devices covered by the preceding groups of speedometers
    • G01P21/025—Testing or calibrating of apparatus or devices covered by the preceding groups of speedometers for measuring speed of fluids; for measuring speed of bodies relative to fluids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C23/00—Influencing air flow over aircraft surfaces, not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D45/00—Aircraft indicators or protectors not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D45/00—Aircraft indicators or protectors not otherwise provided for
    • B64D45/0005—Devices specially adapted to indicate the position of a movable element of the aircraft, e.g. landing gear
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P13/00—Indicating or recording presence, absence, or direction, of movement
    • G01P13/02—Indicating direction only, e.g. by weather vane
    • G01P13/025—Indicating direction only, e.g. by weather vane indicating air data, i.e. flight variables of an aircraft, e.g. angle of attack, side slip, shear, yaw
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
    • G01P5/14—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring differences of pressure in the fluid
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
    • G01P5/14—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring differences of pressure in the fluid
    • G01P5/16—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring differences of pressure in the fluid using Pitot tubes, e.g. Machmeter

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  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Transportation (AREA)
  • Traffic Control Systems (AREA)
  • Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
  • Feedback Control In General (AREA)
  • Measuring Fluid Pressure (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
RU2018106461A 2017-06-12 2018-02-21 Система и способ оценки воздушной скорости летательного аппарата на основании модели лобового сопротивления RU2756243C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/620,224 2017-06-12
US15/620,224 US10768201B2 (en) 2017-06-12 2017-06-12 System for estimating airspeed of an aircraft based on a drag model

Publications (3)

Publication Number Publication Date
RU2018106461A RU2018106461A (ru) 2019-08-22
RU2018106461A3 RU2018106461A3 (de) 2021-06-28
RU2756243C2 true RU2756243C2 (ru) 2021-09-28

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RU2018106461A RU2756243C2 (ru) 2017-06-12 2018-02-21 Система и способ оценки воздушной скорости летательного аппарата на основании модели лобового сопротивления

Country Status (7)

Country Link
US (1) US10768201B2 (de)
EP (1) EP3415924B1 (de)
JP (1) JP7063732B2 (de)
CN (1) CN109018421B (de)
BR (1) BR102018008362B1 (de)
CA (1) CA2995964C (de)
RU (1) RU2756243C2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2790358C1 (ru) * 2022-06-03 2023-02-17 Федеральное государственное бюджетное образовательное учреждение высшего образования "Казанский национальный исследовательский технический университет им. А.Н. Туполева - КАИ" Способ определения аэродинамических характеристик летательного аппарата по результатам летного эксперимента

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10605822B2 (en) * 2017-06-12 2020-03-31 The Boeing Company System for estimating airspeed of an aircraft based on a weather buffer model
EP3710902B1 (de) * 2017-11-14 2024-03-27 Gulfstream Aerospace Corporation Konvertierung zwischen kalibrierter fluggeschwindigkeit und tatsächlicher fluggeschwindigkeit in der flugwegmodellierung
FR3074141B1 (fr) * 2017-11-27 2019-12-20 Airbus Operations Procede et systeme d'estimation de la position de volets d'un aeronef
WO2019207377A1 (en) 2018-04-24 2019-10-31 Uber Technologies, Inc. Determining vtol departure time in an aviation transport network for efficient resource management
US11238745B2 (en) 2018-05-07 2022-02-01 Joby Aero, Inc. Dynamic aircraft routing
CN112368208A (zh) 2018-05-31 2021-02-12 杰欧比飞行有限公司 电动动力系统架构和使用该架构的容错vtol飞行器
US12006048B2 (en) 2018-05-31 2024-06-11 Joby Aero, Inc. Electric power system architecture and fault tolerant VTOL aircraft using same
WO2020009871A1 (en) 2018-07-02 2020-01-09 Joby Aero, Inc. System and method for airspeed determination
US11323214B2 (en) 2018-09-17 2022-05-03 Joby Aero, Inc. Aircraft control system
US11003196B2 (en) 2018-12-07 2021-05-11 The Boeing Company Flight control system for determining a common mode pneumatic fault
US11029706B2 (en) 2018-12-07 2021-06-08 The Boeing Company Flight control system for determining a fault based on error between a measured and an estimated angle of attack
US11066189B2 (en) 2018-12-07 2021-07-20 The Boeing Company Flight control system for determining estimated dynamic pressure based on lift and drag coefficients
WO2020118310A1 (en) 2018-12-07 2020-06-11 Joby Aero, Inc. Rotary airfoil and design method therefor
JP7275272B2 (ja) 2018-12-07 2023-05-17 ジョビー エアロ，インコーポレイテッド 航空機制御システム及び方法
US10845823B2 (en) 2018-12-19 2020-11-24 Joby Aero, Inc. Vehicle navigation system
KR20240043816A (ko) 2019-04-23 2024-04-03 조비 에어로, 인크. 배터리 열 관리 시스템 및 방법
US11230384B2 (en) 2019-04-23 2022-01-25 Joby Aero, Inc. Vehicle cabin thermal management system and method
CN114423679A (zh) 2019-04-25 2022-04-29 杰欧比飞行有限公司 垂直起降飞行器
CN113188541A (zh) * 2020-01-14 2021-07-30 广州极飞科技股份有限公司 获取无人机的空速的方法、装置、存储介质及处理器
US12012229B2 (en) 2020-03-06 2024-06-18 Joby Aero, Inc. System and method for robotic charging aircraft
CN111382522B (zh) * 2020-03-17 2023-06-02 中国人民解放军空军工程大学 一种基于起飞滑跑数据的航空发动机安装推力评估方法
DE102020107456A1 (de) * 2020-03-18 2021-09-23 Volocopter Gmbh Verfahren und Steuergerät zur Kurvenkoordinierung eines Fluggerätes sowie ein Fluggerät mit Kurvenkoordinierung
RU2744208C1 (ru) * 2020-03-24 2021-03-03 Федеральное государственное бюджетное учреждение "3 Центральный научно-исследовательский институт" Министерства обороны Российской Федерации Способ расчета индивидуальной функции сопротивления воздуха неуправляемого артиллерийского снаряда по результатам табличных стрельб по местности
US11897597B2 (en) * 2020-07-20 2024-02-13 The Boeing Company Flap pressure shape biasing
CA3143784A1 (en) 2021-02-18 2022-08-18 The Boeing Company Apparatus, systems, and methods for managing common mode pneumatic events
CN113449460B (zh) * 2021-05-20 2023-06-20 北京理工大学 破片阻力系数的测量方法、装置及计算机可读存储介质
FR3127047B1 (fr) * 2021-09-15 2023-09-22 Airbus Operations Sas Système et procédé d’estimation automatique d’une vitesse d’un aéronef lors d’un vol de l’aéronef.
CN113848977B (zh) * 2021-10-09 2023-12-22 广东汇天航空航天科技有限公司 飞行器控制方法、系统及飞行控制器
CN114814276B (zh) * 2022-03-21 2023-08-18 汕头大学 海上风电设备运行导致周边海水垂向运动流速的计算方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2331892C2 (ru) * 2006-06-05 2008-08-20 Открытое акционерное общество "ОКБ Сухого" Способ определения компонента скорости летательного аппарата
US8255101B2 (en) * 2009-03-17 2012-08-28 Airbus Operations (Sas) Method and device for estimating at least one wind characteristic on an aircraft
FR3029638A1 (fr) * 2014-12-05 2016-06-10 Airbus Operations Sas Procede et dispositif d'estimation de la vitesse aerodynamique d'un aeronef.
RU2587389C1 (ru) * 2014-12-10 2016-06-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Казанский национальный исследовательский технический университет им. А.Н. Туполева-КАИ" Бортовая система измерения параметров вектора скорости ветра на стоянке, стартовых и взлетно-посадочных режимах вертолета
DE102016218281A1 (de) * 2015-09-25 2017-03-30 GM Global Technology Operations LLC Verfahren zum verwenden von drucksensoren zum diagnostizieren des aktiven aerodynamischen systems und zum verifizieren der aerodynamischen krafteinschätzung für ein fahrzeug

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4110605A (en) * 1977-02-25 1978-08-29 Sperry Rand Corporation Weight and balance computer apparatus for aircraft
US8761970B2 (en) * 2008-10-21 2014-06-24 The Boeing Company Alternative method to determine the air mass state of an aircraft and to validate and augment the primary method
JP5690127B2 (ja) 2010-12-14 2015-03-25 川崎重工業株式会社 飛行制御装置およびこれを備える飛行体
NO344081B1 (no) 2012-04-02 2019-09-02 FLIR Unmanned Aerial Systems AS Fremgangsmåte og anordning for å navigere et luftfartøy
US8914164B1 (en) * 2013-08-02 2014-12-16 Honeywell International Inc. System and method for computing mach number and true airspeed
US9096330B2 (en) * 2013-08-02 2015-08-04 Honeywell International Inc. System and method for computing MACH number and true airspeed
CN103852101B (zh) * 2014-02-20 2016-06-29 中国商用飞机有限责任公司 飞机空速系统迟滞时间测量装置
US9322685B2 (en) * 2014-06-30 2016-04-26 The Boeing Company MEMS-based conformal air speed sensor
US9428279B2 (en) 2014-07-23 2016-08-30 Honeywell International Inc. Systems and methods for airspeed estimation using actuation signals
FR3024238B1 (fr) * 2014-07-23 2016-12-09 Airbus Operations Sas Procede et dispositif d'estimation du nombre de mach d'un aeronef.
FR3031817B1 (fr) * 2015-01-15 2018-05-25 Laurent BERDOULAT Methode de correction du calcul d'une caracteristique de vol d'un avion par prise en compte du vent vertical, procede de calcul du coefficient de trainee
US10006928B1 (en) * 2016-03-31 2018-06-26 Textron Innovations Inc. Airspeed determination for aircraft
US11149949B2 (en) * 2016-07-25 2021-10-19 Siemens Energy Global GmbH & Co. KG Converging duct with elongated and hexagonal cooling features

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2331892C2 (ru) * 2006-06-05 2008-08-20 Открытое акционерное общество "ОКБ Сухого" Способ определения компонента скорости летательного аппарата
US8255101B2 (en) * 2009-03-17 2012-08-28 Airbus Operations (Sas) Method and device for estimating at least one wind characteristic on an aircraft
FR3029638A1 (fr) * 2014-12-05 2016-06-10 Airbus Operations Sas Procede et dispositif d'estimation de la vitesse aerodynamique d'un aeronef.
RU2587389C1 (ru) * 2014-12-10 2016-06-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Казанский национальный исследовательский технический университет им. А.Н. Туполева-КАИ" Бортовая система измерения параметров вектора скорости ветра на стоянке, стартовых и взлетно-посадочных режимах вертолета
DE102016218281A1 (de) * 2015-09-25 2017-03-30 GM Global Technology Operations LLC Verfahren zum verwenden von drucksensoren zum diagnostizieren des aktiven aerodynamischen systems und zum verifizieren der aerodynamischen krafteinschätzung für ein fahrzeug

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2790358C1 (ru) * 2022-06-03 2023-02-17 Федеральное государственное бюджетное образовательное учреждение высшего образования "Казанский национальный исследовательский технический университет им. А.Н. Туполева - КАИ" Способ определения аэродинамических характеристик летательного аппарата по результатам летного эксперимента

Also Published As

Publication number Publication date
RU2018106461A (ru) 2019-08-22
CN109018421B (zh) 2023-08-04
JP7063732B2 (ja) 2022-05-09
US10768201B2 (en) 2020-09-08
CA2995964C (en) 2022-08-16
EP3415924B1 (de) 2020-01-08
BR102018008362B1 (pt) 2023-04-18
CN109018421A (zh) 2018-12-18
CA2995964A1 (en) 2018-12-12
RU2018106461A3 (de) 2021-06-28
BR102018008362A2 (pt) 2019-03-12
EP3415924A1 (de) 2018-12-19
JP2019023067A (ja) 2019-02-14
US20180356439A1 (en) 2018-12-13

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